quernstone การใช้

• Thus, the quernstone quarries in Hyllestad represent an approx . 1200 years old history.
• The natural condition for the quernstone and millstone production in the area is the rock type garnet mica schist.
• Saksenvik known for several quernstone quarries from earlier times, including above the settlement at Vassliheia at an elevation of.
• Here, the fill of a pit contained the crouched remains of an adult woman, her legs leaning against a quernstone.
• Quernstone production in Saltdal has been documented since the Middle Ages; in 1432 " Aslak Bolt's cadastre " recorded a quarry at Sets?
• "' Hyllestad quernstone quarries "'in the county of Sogn og Fjordane represent the oldest and one of the largest production areas for quernstones and millstones in Norway with approx . 400 quarries identified.